83879040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^2$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 309476160

約数和(自身を除く): 225597120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 316, 320, 336, 384, 395, 420, 448, 474, 480, 553, 560, 632, 640, 672, 790, 840, 896, 948, 960, 1106, 1120, 1185, 1264, 1344, 1580, 1659, 1680, 1896, 1920, 2212, 2240, 2370, 2528, 2688, 2765, 3160, 3318, 3360, 3792, 4424, 4480, 4740, 5056, 5530, 6241, 6320, 6636, 6720, 7584, 8295, 8848, 9480, 10112, 11060, 12482, 12640, 13272, 13440, 15168, 16590, 17696, 18723, 18960, 22120, 24964, 25280, 26544, 30336, 31205, 33180, 35392, 37446, 37920, 43687, 44240, 49928, 50560, 53088, 62410, 66360, 70784, 74892, 75840, 87374, 88480, 93615, 99856, 106176, 124820, 131061, 132720, 149784, 151680, 174748, 176960, 187230, 199712, 212352, 218435, 249640, 262122, 265440, 299568, 349496, 353920, 374460, 399424, 436870, 499280, 524244, 530880, 599136, 655305, 698992, 748920, 798848, 873740, 998560, 1048488, 1061760, 1198272, 1310610, 1397984, 1497840, 1747480, 1997120, 2096976, 2396544, 2621220, 2795968, 2995680, 3494960, 3994240, 4193952, 5242440, 5591936, 5991360, 6989920, 8387904, 10484880, 11982720, 13979840, 16775808, 20969760, 27959680, 41939520, 83879040]

約数ペア:

[(1, 83879040), (2, 41939520), (3, 27959680), (4, 20969760), (5, 16775808), (6, 13979840), (7, 11982720), (8, 10484880), (10, 8387904), (12, 6989920), (14, 5991360), (15, 5591936), (16, 5242440), (20, 4193952), (21, 3994240), (24, 3494960), (28, 2995680), (30, 2795968), (32, 2621220), (35, 2396544), (40, 2096976), (42, 1997120), (48, 1747480), (56, 1497840), (60, 1397984), (64, 1310610), (70, 1198272), (79, 1061760), (80, 1048488), (84, 998560), (96, 873740), (105, 798848), (112, 748920), (120, 698992), (128, 655305), (140, 599136), (158, 530880), (160, 524244), (168, 499280), (192, 436870), (210, 399424), (224, 374460), (237, 353920), (240, 349496), (280, 299568), (316, 265440), (320, 262122), (336, 249640), (384, 218435), (395, 212352), (420, 199712), (448, 187230), (474, 176960), (480, 174748), (553, 151680), (560, 149784), (632, 132720), (640, 131061), (672, 124820), (790, 106176), (840, 99856), (896, 93615), (948, 88480), (960, 87374), (1106, 75840), (1120, 74892), (1185, 70784), (1264, 66360), (1344, 62410), (1580, 53088), (1659, 50560), (1680, 49928), (1896, 44240), (1920, 43687), (2212, 37920), (2240, 37446), (2370, 35392), (2528, 33180), (2688, 31205), (2765, 30336), (3160, 26544), (3318, 25280), (3360, 24964), (3792, 22120), (4424, 18960), (4480, 18723), (4740, 17696), (5056, 16590), (5530, 15168), (6241, 13440), (6320, 13272), (6636, 12640), (6720, 12482), (7584, 11060), (8295, 10112), (8848, 9480)]